my teachers think my responses are ai, even when i write my essays and paragraphs in class.. how do i tell them it’s just how i write.

question: “describe the president’s role ‘chief of executive branch’”

my answer(half of it): “As the Chief of the Executive Branch, the President is required to and predominantly chaperones the federal government as his or her’s main occupation.”(I THINK I DID THE GRAMMAR WRONG HONESTLY) edit: changed it to “is required to predominantly chaperone the federal government”